Self Healing Capacitors with low losses Metalized Polypropylene Dielectric without liquid impregnates. They have an over pressure disconnection system that discounts the Capacitor in case of any internal failure

Specification:
Self Healing Type, IS 13340/13341/IEC : 60831-1
Voltage Range:
5 To 25 kVAr For 415/440V/525V/650 V Ac, 50Hz, 3Ph
Applications:
Inductive Loads, Steel Plants, Textiles, Cement Industries, Building Complexes, APFC Panels, Harmonic Filter Panels etc.Cement Industries

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  • Metalized Polypropylene (MPP) Film Design.
  • Heavy Edge Metallised Multi layer MPP Film.
  • Box Type.
  • Pressure Disconnector to Internal Elements
  • Better heat dissipation
  • Explosion proof design (Over pressure Disconnector)
  • Low losses due to advanced winding and zinc spray equipments.
  • Weather Proof
  • Powder Coating Design
  • Jelly impregnate for proper cooling
  • Low weight and compact volume
  • Working Expectancy Life 150,000 hrs
  • Fixed PF. Correction
  • Automatic P.F. Correction
  • Harmonic Filter System
  • Dynamic PFC systems
Standard Self healing Type ,IS 13340/13341/IEC : 60831-1
Capacitance tolerance ± 5 % As per Standards
Out put kVAr 5 to 25 kVAr
Rated Current 6.2 A to 32.75 Amp
Rated Voltage 415/440 VAC ( other ratings on Request)
Frequency 50Hz
Temperature Range-Ambient temp category -25/D
Dielectric Losses <0.2 W /kVAr(Without Discharge Resistors)
Total Losses <0.50W /kVAr (inclusive discharge resitors)
Maximium Over Voltage in accordance with above standards Ucn+10%(upto 8hrs daily) Ucn+15%(upto 30mints daily), Ucn+20%(upto5mints), Ucn+30%(upto 1mint)
Maximium over current 1.5 X IN
Peak Inrush Current 250 X In
Tolerance on Capacitance -5/+10%
Max THD in Voltage Voltage should not excceds above over voltage value
Max THD IN Current Current should not excceds above over current value
Discharge resistance External ,1 minutes,50 V
Connection Delta
Casing CRCA Square BOX Casing
Disconnection System Pressure Disconnector to interal elements.
Dielectric Dry / Oil Field Type
Voltage test between Terminals 2.15xUcn,AC,2 seconds
Voltage test between terminals to Case 3000VAC,2 seconds
Protection IP20
Permissible relative Humidity Max 95%
Expected Life 20000/50000 operating hours
Altitude 2000 m above sea level
Impregnation Oil Impregrnant
Enclosure Indoor Mounting
Mounting Position Vertical
Mounting & Earthing Vertical or Wall mounting